diff --git a/scripts/pedestrianBaselineLBP.sh b/scripts/pedestrianBaselineLBP.sh
index b3bf8cb..5f53781 100755
--- a/scripts/pedestrianBaselineLBP.sh
+++ b/scripts/pedestrianBaselineLBP.sh
@@ -1,7 +1,13 @@
 #!/bin/bash
 
-# Right now this is just a simple proof of concept. No quantitative eval is performed
-# but instead the qualitative results are displayed.
+# Right now this is just a simple proof of concept.
+
+if [ $# -lt 1 ]; then
+    echo 'Usage:'
+    echo "    $0 show: show the results qualitatively on a small subset."
+    echo "    $0 eval: evaluate the results on the full test subset."
+    exit 1
+fi
 
 # Make sure you set your data path. This will likely by your openbr/data directory.
 if [ -z "$DATA" ]; then
@@ -15,8 +21,11 @@ ALG="Open+Cvt(Gray)+BuildScales(Blur(2)+LBP(1,2)+SlidingWindow(Hist(59)+Cat+LDA(
 # Josh's new algorithm (in progress)
 # ALG="Open+Cvt(Gray)+Detector(Gradient+Bin(0,360,9,true)+Merge+Integral+IntegralSlidingWindow(RecursiveIntegralSampler(2,2,0,PCA(0.95))+Cat+LDA(0.95,isBinary=true)))"
 
-#TEST=testSmall.xml
-TEST=test.xml
+if [ $1 = 'eval' ]; then 
+    TEST=test.xml
+else
+    TEST=testSmall.xml
+fi
 
 br -useGui 0 \
    -algorithm "${ALG}" \
@@ -24,7 +33,12 @@ br -useGui 0 \
    -train $INRIA_PATH/sigset/train.xml pedModel \
    -enroll $INRIA_PATH/sigset/$TEST pedResults.xml
 
-br -evalDetection pedResults.xml $INRIA_PATH/sigset/$TEST pedEvalResults.csv \
-   -plotDetection pedEvalResults.csv pedPlots.pdf
+if [ $1 = 'show' ]; then
+    br -parallelism 0 -algorithm Open+Draw+Show -path $INRIA_PATH/img -enroll pedResults.xml
+elif [ $1 = 'eval' ]; then
+    br -evalDetection pedResults.xml $INRIA_PATH/sigset/$TEST pedEvalResults.csv \
+       -plotDetection pedEvalResults.csv pedPlots.pdf
+else
+    echo "$1 is not a valid command. Choose show or eval."
+fi
 
-#br -parallelism 0 -algorithm Open+Draw+Show -path $INRIA_PATH/img -enroll pedResults.xml